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7. Mark Harmon

Mark Harmon was on two episodes of The Love Boat in 1979, including one which voyaged to Alaska. Mark originally thought he might go into law after finishing up a college career of playing football, but eventually he turned to acting instead. He started out with a lot of guest appearances on TV, then landed some regular gigs. He was even named People’s Sexiest Man Alive in 1986. He is probably best known for his role on NCIS, but was also a regular on Chicago Hope and The West Wing.

Mark Harmon on Love Boat
Mark Harmon
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